Sodium Zirconium Cyclosilicate in HFrEF and Hyperkalemia

Abstract

REALIZE-K is the first trial to evaluate whether SZC can enable rapid and safe MRA optimization and long-term continuation in patients with HFrEF and prevalent/high risk of hyperkalemia. (Study to Assess Efficacy and Safety of SZC for the Management of High Potassium in Patients with Symptomatic HFrEF Receiving Spironolactone [REALIZE-K]; NCT04676646).